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Individual Calculations September 2018 |
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| Szafranski, Piotr Total change: 16.80 | |   |
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| XXVI Miedzynarodowy Festiwal Szachowy w Poznaniu | Poznan | POL | 2018-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1670 | 4.50 | 9 | 0.42 | 40 | 16.80 | |
|  Schmidt, Wlodzimierz | g | | 2070 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dopierala, Adam | | | 1305 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Nadstoga, Wojciech | | | 1928 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Biniak, Zuzanna | | | 1270 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kozlowska, Marzena | | | 1901 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Aleshko, Margarita | | | 1270 * | BLR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Szymanski, Zbigniew | | | 1804 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Stachowiak, Slawomir | | | 1872 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Wawrzyniak, Pawel | | | 1814 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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